NOAA logo - Click to go to the NOAA homepage Your National Weather Service forecast NWS logo
User Defined Area ForecastSkip to Detailed 7-Day Forecast
Navigation bar
Enter Your "City, ST" or zip code   
Bookmark and Share  
Experimental Product: Description | Survey
NWS Seattle, WA
User Defined Area Forecast: grids
Mobile Weather Information
Forecast Valid: 12pm PST Jan 16, 2018-6pm PST Jan 22, 2018
Forecast at a Glance
This
Afternoon

Chance Showers. Chance for Measurable Precipitation 40%
Chance
Showers
Hi 56 °F
Tonight

Chance Rain. Chance for Measurable Precipitation 30%
Chance
Rain
Lo 44 °F
Wednesday

Rain Likely. Chance for Measurable Precipitation 60%
Rain
Likely
Hi 51 °F
Wednesday
Night

Rain. Chance for Measurable Precipitation 100%
Rain

Lo 45 °F
Thursday

Showers Likely. Chance for Measurable Precipitation 70%
Showers
Likely
Hi 50 °F
Thursday
Night

Showers Likely. Chance for Measurable Precipitation 60%
Showers
Likely
Lo 42 °F
Friday

Showers Likely. Chance for Measurable Precipitation 70%
Showers
Likely
Hi 48 °F
Friday
Night

Rain Likely
Rain
Likely
Lo 42 °F
Saturday

Rain Likely
Rain
Likely
Hi 49 °F
This table displays the range of values for each weather element during each period.
Forecast presented is based on 1 forecast grids, covering an area of 2 sq miles. The elevation ranges from 3 ft. to 3 ft.
Tue Tue Night Wed Wed Night Thu Thu Night Fri Fri Night Sat
Temp (F) 56 56 44 44 51 51 45 45 50 50 42 42 48 48 42 42 49 49
PoP (%) 40 40 10 30 40 60 100 100 70 70 60 60 70 70 60 60 60 60
QPF (in) 0.08 0.08 0 0 0.12 0.12 0.51 0.51 0.16 0.16 0.09 0.09 0.09 0.09
Sky 60 60 60 85 95 100 100 100 90 100 95 95 95 95 95 95 90 90
Wind (mph) 10 10 5 5 10 20 15 20 25 25 15 20 20 20 15 15 15 20
Wind Dir SSW E SE S S S S S S
Weather Rain Rain Rain Showers Rain Showers Rain Showers Rain Rain


Detailed text forecast
This Afternoon: A 40 percent chance of showers. Partly sunny, with highs mainly in the middle 50s. South southwest wind between 5 and 7 mph.

Tonight: A 30 percent chance of rain after 4am. Mostly cloudy, with lows mostly in the middle 40s. South wind 5 to 10 mph becoming east.

Wednesday: Rain likely, mainly after 10am. Cloudy, with highs mostly in the lower 50s. Breezy, with a south southwest wind 17 to 22 mph becoming east southeast. Winds could gust as high as 25 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

Wednesday Night: Rain. Lows mainly in the middle 40s. Breezy, with a south southwest wind 8 to 11 mph increasing to between 21 and 24 mph. Winds could gust as high as 27 mph. Chance of precipitation is 100%. New precipitation amounts between a tenth and quarter of an inch possible.

Thursday: Showers likely. Cloudy, with highs near 50. Breezy, with a west wind 17 to 22 mph becoming south southeast. Winds could gust as high as 25 mph. Chance of precipitation is 70%. New precipitation amounts between a quarter and half of an inch possible.

Thursday Night: Showers likely. Cloudy, with lows mainly in the lower 40s. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.

Friday: Showers likely. Cloudy, with highs mainly in the upper 40s. Chance of precipitation is 70%.

Friday Night: Rain likely. Cloudy, with lows mostly in the lower 40s.

Saturday: Rain likely. Cloudy, with highs mainly in the upper 40s.

Saturday Night: Rain likely. Cloudy, with lows around 40.

Sunday: Rain likely. Cloudy, with highs mostly in the middle 40s.

Sunday Night: A chance of showers. Cloudy, with lows mostly in the upper 30s.

Monday: A chance of showers. Mostly cloudy, with highs mainly in the middle 40s.


Detailed Point ForecastsMove point forecast map down, and current conditions, radar, and satellite up.
Edit map below and click "Get Area Forecast" to redefine your area. Click "Clear Map" to remove the current area.
                 
User Defined Area Grids Used in Forecast
Get an Area Forecast Clear Map
Get as KML     Get as XML
Current Local WeatherMove point forecast map down, and current conditions, radar, and satellite up.
Boeing Field - King County International Airport (KBFI)
Lat: 47.54548   Lon: -122.31470   Elev: 20
Last Update on 20 Apr 7:20 PDT

Overcast

48°F
(9°C)
Humidity: 93 %
Wind Speed:SE 9 MPH
Barometer:30.16 in (N/A mb)
Dewpoint:46°F (8°C)
Visibility:10.00 Miles
More Local Wx: 3 Day History:
Radar and Satellite (Click for larger image)
Link to Local Radar Data Link to Satellite Data

National Digital Forecast Database (Click for larger image)
National Digital Forecast Database Maximum Temperature Forecast National Digital Forecast Database Weather Element Forecast
Additional Forecasts and Information
Forecast Discussion
International System of Units
User Defined Area
Forecast Weather Table Interface

Webmaster
National Weather Service:
Seattle, WA
www.weather.gov
Privacy Policy
Disclaimer
Credits